The MAMMOTH Sock is our warmest and thickest technical sock designed to enhance the performance of GORE-TEX® boots by wicking moisture away from the skin allowing the foot to stay warm and dry even in the harshest environments. 

SM 5-6, MED 7-10, LG 11-13

  • 100% TERRY CONSTRUCTION FOR ADDED WARMTH AND PADDED COMFORT
  • HIGH THERMAL RETENTION VALUE TO HELP HOLD HEAT IN
  • ABOVE CALF DESIGN
  • ANKLE SUPPORT STRETCH BAND TO HELP KEEP SOCK IN POSITION, NO SLIPPING OR BUNCHING
  • ARCH SUPPORT STRETCH BAND TO HELP KEEP SOCK IN POSITION, NO SLIPPING OR BUNCHING
  • PATTERNED BEND AND REGULAR KNIT AT FRONT MID ANKLE TO HELP PREVENT BUNCHING
  • ABOVE CALF HEIGHT FOR WARMTH AND COMFORT
  • NYLON REINFORCED TOE, HEEL AND SOLE FOR ULTIMATE DURABILITY
  • 43% MERINO WOOL, 40% ACRYLIC, 13% LYCRA, 4% POLYAMIDE

    *Note that the use of a technical sock is required to obtain the full functionality of GORE-TEX® boots.

  • Mammoth Sock

    $34.99
    SKU: 6005-001

    Ratings & Reviews

    1 review

    • 4 stars
    • 0 reviews
    • 3 stars
    • 0 reviews
    • 2 stars
    • 0 reviews
    • 1 star
    • 0 reviews
    1/11/2022 12:23 pm

    Best socks for those who get cold feet!

    AMBER GIROUX

    These socks are absolutely amazing! I usually wear the ladies Klim Hibernate socks, but I have found on the colder days the tips of my toes getting a little cold. Purchased a pair of the Klim Mammoth socks and have solved the freezing toes issue 110%! Very impressed!

    Write a Review